/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesInterface/Public/Online/Sessions.h
Rejects the session invite with the given invite id.
[TOnlineAsyncOpHandle](API\Plugins\OnlineServicesInterface\Online\TOnlineAsyncOpHandle)< [FRejectSessionInvite](API\Plugins\OnlineServicesInterface\Online\FRejectSessionInvite) > RejectSessionInvite ( [FRejectSessionInvite::Params](API\Plugins\OnlineServicesInterface\Online\FRejectSessionInvite\Params) && Params )